| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $68.76 | 9.784% | $75.4875 | $75.49 | $75.50 | $75.50 |
| Purchase #2 | $80.84 | 7.558% | $86.9499 | $86.95 | $86.95 | $86.90 |
| Purchase #3 | $164.25 | 9.746% | $180.2578 | $180.26 | $180.25 | $180.30 |
| Purchase #4 | $127.73 | 8.440% | $138.5104 | $138.51 | $138.50 | $138.50 |
| Purchase #5 | $159.25 | 8.672% | $173.0602 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $211.75 | 10.709% | $234.4263 | $234.43 | $234.45 | $234.40 |
| Purchase #7 | $201.90 | 8.262% | $218.581 | $218.58 | $218.60 | $218.60 |
| 7 purchase totals = | $1,014.48 | $1,107.2731 | $1,107.28 | $1,107.30 | $1,107.30 | |